http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2192430-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c999fee6428152a996011d506925c2d7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-06113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-0613 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L5-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L27-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-075 |
| filingDate | 1999-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9dbe18c003ec00cf5a9b961c9bbad5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f140985177e73fee4b3b549491e6d95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c46671b7623baf0428d2bcb783caad6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24b5f4ac991be2752279d5e8dc6a99b8 |
| publicationDate | 2002-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2192430-C2 |
| titleOfInvention | Novel derivatives of aspartyl dipeptide ester and sweetening agents |
| abstract | FIELD: organic chemistry, food industry. SUBSTANCE: invention proposes novel derivatives of aspartyl dipeptide ester (including their salts) presented by the formula (I) where each among R 1 , R 2 , R 3 , R 4 , R 5 means independently each of other substitute taken among hydrogen atom (H), hydroxyl group (OH), alkoxy-group (OCH 3 , OCH 2 CH 3 , OCH 2 CH 2 CH 3 and so on) with 1-3 carbon atoms, alkyl group (CH 3 , CH 2 CH 3 , CH 2 CH 2 CH 3 and so on) with 1-3 carbon atoms; R 6 means substitute taken among hydrogen atom, benzyl group (CH 2 C 6 H 5 ), cyclohexylmethyl group (CH 2 C 6 H 11 ), phenyl group (C 6 H 5 ), cyclohexyl group (C 6 H 11 ), phenylethyl group (CH 2 CH 2 C 6 H 5 ) and cyclohexylethyl group (CH 2 CH 2 C 6 H 11 ); R 7 means substitute taken among hydrogen atom, methyl group (CH 3 ), ethyl group (CH 2 CH 3 ) and isopropyl group (CH(CH 3 ) 2 ); R 8 means substitute taken among methyl group, ethyl group, isopropyl group, n-propyl group (CH 2 CH 2 CH 3 ) and tert.-butyl group (C(CH 3 ) 3 ) under condition that derivatives comprising benzyl group as R 6 and with hydrogen atom as R 7 as well as p-hydroxybenzyl group as R 6 with hydrogen atom as R 7 are excluded. Compounds show high sweetening capacity and enhanced stability to hydrolysis. Invention proposes also sweetening agent comprising compounds based on invention proposed. EFFECT: valuable properties of compounds. 15 cl, 1 tbl, 14 ex |
| priorityDate | 1998-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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